FR2969850B1 - Converter for balancing the cells of an electric battery - Google Patents

Converter for balancing the cells of an electric battery

Info

Publication number
FR2969850B1
FR2969850B1 FR1061020A FR1061020A FR2969850B1 FR 2969850 B1 FR2969850 B1 FR 2969850B1 FR 1061020 A FR1061020 A FR 1061020A FR 1061020 A FR1061020 A FR 1061020A FR 2969850 B1 FR2969850 B1 FR 2969850B1
Authority
FR
France
Prior art keywords
balancing
converter
cells
electric battery
battery
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1061020A
Other languages
French (fr)
Other versions
FR2969850A1 (en
Inventor
Youssef Touzani
Morgan Almanza
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR1061020A priority Critical patent/FR2969850B1/en
Publication of FR2969850A1 publication Critical patent/FR2969850A1/en
Application granted granted Critical
Publication of FR2969850B1 publication Critical patent/FR2969850B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014Circuits for equalisation of charge between batteries
    • HELECTRICITY
    • H01BASIC ELECTRIC ELEMENTS
    • H01MPROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00Secondary cells; Manufacture thereof
    • H01M10/42Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44Methods for charging or discharging
    • H01M10/441Methods for charging or discharging for several batteries or cells simultaneously or sequentially
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
    • H02J7/0013Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries acting upon several batteries simultaneously or sequentially
    • H02J7/0014Circuits for equalisation of charge between batteries
    • H02J7/0018Circuits for equalisation of charge between batteries using separate charge circuits
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/70Energy storage systems for electromobility, e.g. batteries
FR1061020A 2010-12-22 2010-12-22 Converter for balancing the cells of an electric battery Expired - Fee Related FR2969850B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1061020A FR2969850B1 (en) 2010-12-22 2010-12-22 Converter for balancing the cells of an electric battery

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
FR1061020A FR2969850B1 (en) 2010-12-22 2010-12-22 Converter for balancing the cells of an electric battery
CN201180057209.6A CN103229384B (en) 2010-12-22 2011-12-20 For balancing the transducer of the battery unit of storage battery
PCT/EP2011/073334 WO2012084894A1 (en) 2010-12-22 2011-12-20 Converter for balancing the cells of an electric battery
US13/991,429 US9172257B2 (en) 2010-12-22 2011-12-20 Converter for balancing the cells of an electric battery
EP20110799174 EP2656473B1 (en) 2010-12-22 2011-12-20 Electric battery cells equalizing converter
JP2013545290A JP6019519B2 (en) 2010-12-22 2011-12-20 Battery cell balancing converter

Publications (2)

Publication Number Publication Date
FR2969850A1 FR2969850A1 (en) 2012-06-29
FR2969850B1 true FR2969850B1 (en) 2013-09-27

Family

ID=44504367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1061020A Expired - Fee Related FR2969850B1 (en) 2010-12-22 2010-12-22 Converter for balancing the cells of an electric battery

Country Status (6)

Country Link
US (1) US9172257B2 (en)
EP (1) EP2656473B1 (en)
JP (1) JP6019519B2 (en)
CN (1) CN103229384B (en)
FR (1) FR2969850B1 (en)
WO (1) WO2012084894A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9397508B2 (en) * 2009-05-22 2016-07-19 Intersil Americas LLC System and method for cell balancing and charging using a serially coupled inductor and capacitor
US9203246B2 (en) * 2013-05-16 2015-12-01 Postech Academy-Industry Foundation Balancing control circuit for battery cell module using LC series resonant circuit
CN103296731B (en) * 2013-07-04 2014-12-10 山东大学 Zero current switch active equalization circuit of power batteries and implementation method
DE102013021535A1 (en) * 2013-12-18 2015-06-18 Liebherr-Components Biberach Gmbh Electrical energy storage device with balancing circuit
US10256511B2 (en) 2015-05-28 2019-04-09 Bren-Tronics, Inc. Secondary battery housing with control electronics
JP6465358B2 (en) * 2015-07-22 2019-02-06 日本蓄電器工業株式会社 Voltage equalization circuit system
US10243192B2 (en) 2015-09-09 2019-03-26 Bren-Tronics, Inc. Modular battery case for prismatic cells and portable off-grid power storage and delivery system

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0412639A (en) * 1990-04-27 1992-01-17 Hitachi Ltd Charging generator for vehicle
US5982143A (en) * 1996-08-27 1999-11-09 The University Of Toledo Battery equalization circuit with ramp converter and selective outputs
US6140800A (en) * 1999-05-27 2000-10-31 Peterson; William Anders Autonomous battery equalization circuit
JP2001286072A (en) * 2000-04-04 2001-10-12 Nagano Japan Radio Co Device making voltage uniform
JP3665552B2 (en) * 2000-10-04 2005-06-29 日産自動車株式会社 Current control type drive circuit for semiconductor device
DE102004031216A1 (en) 2004-06-28 2006-01-19 Siemens Ag Apparatus and method for charge equalization in series connected energy storage
JP4621635B2 (en) * 2006-07-05 2011-01-26 Fdk株式会社 Series cell voltage balance correction circuit
KR101173923B1 (en) * 2007-07-03 2012-08-16 미쓰비시덴키 가부시키가이샤 Electronic element driving circuit
DE102009015388A1 (en) * 2009-03-27 2010-09-30 Osram Gesellschaft mit beschränkter Haftung Circuit arrangement for energy balance between cells

Also Published As

Publication number Publication date
EP2656473A1 (en) 2013-10-30
JP6019519B2 (en) 2016-11-02
CN103229384B (en) 2015-09-16
FR2969850A1 (en) 2012-06-29
US20130249476A1 (en) 2013-09-26
EP2656473B1 (en) 2015-05-13
US9172257B2 (en) 2015-10-27
WO2012084894A1 (en) 2012-06-28
CN103229384A (en) 2013-07-31
JP2014502834A (en) 2014-02-03

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 6

ST Notification of lapse

Effective date: 20170831